완성되면

when completed, if completed

→ 완성되다
verb Rare #21,611
when completed, if completed The ending -면 can mean “when” or “if,” depending on context.
KO: 공사가 완성되면 바로 이사할 거예요.
EN: When the construction is completed, we’ll move in right away.

저 길이 완성되면 다들 기억하게 될 거 야

Once that road is finished, everyone will remember it.

— 위키드 (2024)